This article analyzes the types of investigative and other procedural actions, the conduction of which is enshrined in the criminal procedural law, as well as procedural actions that are reflected in other legislative acts, or are not regulated in any way, however, nevertheless, in practice they are widely used, for which, legal regulation needed. A comparative analysis and comparison with the norms of the legislation of the Russian Federation regulating the procedure for conducting a pre-investigation check was carried out, as well as investigative and procedural actions allowed at this stage were studied, as well as issues of ensuring the protection of the rights and freedoms of persons involved in a pre-investigation check were considered. Taking into consideration the results of the study of the types of investigative and procedural actions available in practice, a number of conditions have been put forward under which the results of the investigative and procedural actions carried out will meet the requirements of the admissibility of evidence or may be subject to doubts about admissibility.

Preliminary inquiry, investigative and prosecutorial activities

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